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authorRobert Winkler <robert.winkler@boundarydevices.com>2013-07-24 17:57:06 -0700
committerStefano Babic <sbabic@denx.de>2013-07-27 10:50:11 +0200
commita11f18737c996a737b85be46b2e8363b7fa2659c (patch)
treedfeedab1f5e1e84e229e0e583fd0aee8b65f2558
parent58cc97877713f46d2e7dfd515844c29c70c56d82 (diff)
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imx: Add documentation for imx specific commands
CONFIG_CMD_HDMIDETECT CONFIG_CMD_BMODE Signed-off-by: Robert Winkler <robert.winkler@boundarydevices.com> Acked-by: Otavio Salvador <otavio@ossystems.com.br>
-rw-r--r--README15
1 files changed, 15 insertions, 0 deletions
diff --git a/README b/README
index bcfffc3..657faaa 100644
--- a/README
+++ b/README
@@ -2598,6 +2598,21 @@ CBFS (Coreboot Filesystem) support
Note: There is also a sha1sum command, which should perhaps
be deprecated in favour of 'hash sha1'.
+- Freescale i.MX specific commands:
+ CONFIG_CMD_HDMIDETECT
+ This enables 'hdmidet' command which returns true if an
+ HDMI monitor is detected. This command is i.MX 6 specific.
+
+ CONFIG_CMD_BMODE
+ This enables the 'bmode' (bootmode) command for forcing
+ a boot from specific media.
+
+ This is useful for forcing the ROM's usb downloader to
+ activate upon a watchdog reset which is nice when iterating
+ on U-Boot. Using the reset button or running bmode normal
+ will set it back to normal. This command currently
+ supports i.MX53 and i.MX6.
+
- Signing support:
CONFIG_RSA